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TI-2018-03053 Aliases CVE-2018-4095GHSA-x5v2-qc6j-3gwp

Memory corruption in Apple Core Bluetooth

Priority LOW 38CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 is affected. The issue involves the "Core Bluetooth" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Why it matters now

EPSS 0.01775 78th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:apple:apple_tv:*:*:*:*:*:*:*:*before 11.2.5VulnerableApple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*before 11.2.5VulnerableApple
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*before 4.2.2VulnerableApple
  • cpe:2.3:a:apple:apple_tv:*:*:*:*:*:*:*:* Versions before 11.2.5 Vulnerable ·Apple
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 11.2.5 Vulnerable ·Apple
  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* Versions before 4.2.2 Vulnerable ·Apple

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-4095
  2. 2026-10-03 Alias added: GHSA-x5v2-qc6j-3gwp

References

Exploit 1

Advisory 3

  • TI-2018-03197 Memory corruption in Apple Kernel CVSS 3.0HIGH 7.8
  • TI-2018-03047 Memory corruption in Apple WebKit CVSS 3.0HIGH 8.8
  • TI-2017-01643 Memory corruption in Apple WebKit CVSS 3.0HIGH 8.8
  • TI-2018-03248 In macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra, and Security Update… CVSS 3.0CRITICAL 9.8
  • TI-2018-03195 Memory corruption in Apple Kernel CVSS 3.0HIGH 7.8
  • TI-2018-03144 In iOS before 11.2.5, macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra… CVSS 3.0CRITICAL 9.8
See all 35 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences